<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="uft-8">
    <title>WebSockets demo for HTML5 Game Development: A Benginner's Guide.
    </title>
    <meta name="description" content="This is aa WebSockets demo for the book
        HTML5 Games Development: A Beginner's Guide by Makzan">
    <meta name="autor" content="Makzan">
</head>

<body>
    <input type = "text" id = "chat-input">
    <input type = "button" value = "send" id = "send">
    <hr>
    <h1>Echo Test</h1>

    <input type="text" id="sendTxt">
    <button id="sendBtn">发送</button>

    <div id="recv"></div>
    <script src="js/jquery-3.3.1.js"></script>
    <script src="js/html5games.websocket.js"></script>
</body>

</html>